Dorothy Connoley Mazura 59;of Riverhead;Long Island;New York;died Friday;June 11;1971;at 2 p.m. in Mather Hospital;Port Jefferson;Long Island;after an illness of three weeks. She was born in Connellsville;a daughter of James H.Connoley of Webster Hollow;who survives;and the late Elma Price Connoley. Mrs.Connoley died in March;1965. Mrs.Mazura lived in Long Islnd the past 20 years and was employed as a secretary in the Suffolk County School District;Long Island. She was a member of the Methodist Church of Riverhead. Surviving;in addition to her father;are a brother;J.Robert Connoley of Warren;Ohio;and two sisters;Mrs.Albert (Ruth) Gamble of Eliabeth R.D.3 and Mrs.Robert (Betty) Allen of Belle Vernon R.D.2. Friends will be received at the Lawson-Rabe Funeral Home;Donora;after 7 p.m. Monday. A funeral srvice will be held at the funeral home Tuesday;June 15;at 1 p.m.with the Rev.Kent Lighthall of the Webster United Methodist Church officiating. Interment will be in Belle Vernon Cemetery. Lawson-Rabe Funeral Home is charge of arrangements.